98541b761b973363cc71d9a80305abcf7e36d43f9cea157fe8487259c85e6d5d

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 14:54

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General

Target

PS_KPT7/KPT7/KPT GradientLab_c.dll
Size

156KB
MD5

64f8ecbe076db866ffef915b993ada87
SHA1

f7a2ea0dee877dec40b62d809ca92f74af083d9a
SHA256

1e70b2599a26051c3f6788740dd770201efba7f258ad5a676535d88e93f711b8
SHA512

5c981fe99c9e5fc9d65d8c333ab4785b7ede6b0089c6244b6c07550b04cddfb2db34e7bdc45429e93185aaf02105f0122dbf196c88923530204f5826850eb2ff
SSDEEP

1536:fRsbxxCgdK5AR5FGY3JJb4YwQXvKN6xzVbBqyJEajOI0e3iYzYx4p5FC0gvG0NEj:fujCmKOXvKN2zVbrJRV5Fad7vTkvOUX

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2136	3340	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3452 wrote to memory of 3340	3452	rundll32.exe	81
PID 3452 wrote to memory of 3340	3452	rundll32.exe	81
PID 3452 wrote to memory of 3340	3452	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PS_KPT7\KPT7\KPT GradientLab_c.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PS_KPT7\KPT7\KPT GradientLab_c.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3340
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3340 -s 596
    3⤵
    - Program crash
    PID:2136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3340 -ip 3340
1⤵
PID:3200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3340-7-0x0000000002200000-0x00000000022B2000-memory.dmp

Filesize
712KB

Download
memory/3340-4-0x0000000000C50000-0x0000000000CA2000-memory.dmp

Filesize
328KB

Download
memory/3340-2-0x0000000000CB0000-0x0000000000CCA000-memory.dmp

Filesize
104KB

Download
memory/3340-11-0x0000000000D70000-0x0000000000D7B000-memory.dmp

Filesize
44KB

Download
memory/3340-8-0x00000000022C0000-0x00000000022EA000-memory.dmp

Filesize
168KB

Download
memory/3340-5-0x0000000000CD0000-0x0000000000D23000-memory.dmp

Filesize
332KB

Download
memory/3340-0-0x0000000000650000-0x000000000065C000-memory.dmp

Filesize
48KB

Download